Question

which of these is a non linear equation
2x²+x=0
x-2=0
3z+1=5
2y+3=y-5​

Answer 1

__$\huge\fbox\purple{Answer}$_

• Non-linear Equation→ 2x²+x=0

Answer 2

2x^2 +x=0

because here degree of the polynomial is 2 , which is not comes under linear equation.